[Bug 1816846] Re: segfault in libc-2.23.so netinstall installation pxe

[HC Conan]

Confirming the same issue as Nathaniel and Derek after using the updated
both initrd.gz and linux files from
http://archive.ubuntu.com/ubuntu/dists/xenial-updates/main/installer-
amd64/current/images/netboot/ubuntu-installer/amd64/.

How to force it to use the 4.4.0.142 image in PXE boot? 
I am new to PXE. Where should I add "d-i base-installer/kernel/image string linux-image-4.4.0-142-generic"? My .cfg file does not conatin anything like "d-i".
Any info is appreciated.

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to glibc in Ubuntu.
https://bugs.launchpad.net/bugs/1816846

Title:
  segfault in libc-2.23.so netinstall installation pxe

Status in glibc package in Ubuntu:
  Confirmed

Bug description:
  I have implemented a PXE server in Virtualbox 6.0.4 to perform
  automatic installations of different versions of Linux (particularly
  Ubuntu).

  Until a few hours ago I could perform the automatic installation of
  Ubuntu Server 16.04.5 on a VM, but after updating libc6-udeb
  (2.23-0ubuntu11), I get the following error:

  kernel: [  186.927962] sh[8177]: segfault at 18 ip 00007fc21ff438df sp
  00007ffe594a5e80 error 4 in libc-2.23.so[7fc21ff23000+1c0000]

  I don't know how to fetch the installation log, so I attach a
  screenshot.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1816846/+subscriptions